.body {
	background-image: url(../img/background.jpg);
	background-repeat: no-repeat;
	background-size: 100% 100%;
}

.container {
	height: 100%;
	width: 100%;
}

.min_max_button {
	width: 28px;
	height: 28px;
	opacity: 0.1;
}

.min_max_button:hover {
	opacity: 0.9;
}

.backgroundpic {
	position: absolute;
	top: 0;
	bottom: 0;
	right: 0;
	width: 100%;
	z-index: -999;
}

.btn-start {
	color: white;
	font-size: 24px;
	width: 160px;
	height: 50px;
	background: #d42238;
	border-color: #d42238;
	border-radius: 20px;
	z-index: 999;
	outline:none;
}

.target {
	font-size: 36px;
}